“顺利完成”常见的英文表达有 successfully complete、successfully accomplish 或 smoothly finish 。以下为具体例句：
successfully complete：We need to work hard to successfully complete this project.（我们需要努力工作，以顺利完成这个项目。）
successfully accomplish：They successfully accomplished the task ahead of schedule.（他们提前顺利完成了任务。）
smoothly finish：With everyone's cooperation, we were able to smoothly finish the work.（在大家的配合下，我们顺利完成了工作 。）